Title :
Numerical study of ESD field distribution in a metallic cavity
Author :
Bi Zengjun ; Liu Shanghe
Author_Institution :
Electrostatic & Electromagn. Protection Res. Inst., Mech. Eng. Coll., Shijiazhuang, China
Abstract :
In this paper, the distribution of the electromagnetic field generated by electrostatic discharge spark in a metallic cavity is analyzed using the FDTD method and a numerical model of the field distribution is established. The field distributions while discharging at the center of the cavity and at the center of the cavity wall are calculated respectively using the model and some conclusions are drawn.
Keywords :
electromagnetic fields; electromagnetic pulse; electrostatic discharge; finite difference time-domain analysis; sparks; EMP; ESD field distribution; FDTD method; cavity wall center; electromagnetic field; electrostatic discharge spark; metallic cavity; Circuits; EMP radiation effects; Electromagnetic analysis; Electromagnetic fields; Electrostatic discharge; Equations; Finite difference methods; Numerical models; Protection; Sparks;
Conference_Titel :
Environmental Electromagnetics, 2003. CEEM 2003. Proceedings. Asia-Pacific Conference on
Conference_Location :
Hangzhou, China
Print_ISBN :
7-5635-0802-3
DOI :
10.1109/CEEM.2003.237918
